Listes faunistiques invertébrés
RIU DE QUEROL A PORTE-PUYMORENS 06166722
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| I2M2 | 0.7950 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 48.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 30 | 2 | 5 |
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 69 | 3 | 7 |
| Dixidae | 793 | 2 | 1 | |
| Simuliidae | 801 | 5 | 40 | 23 |
| Chironomidae | 807 | 636 | 23 | 177 |
| Ceratopogonidae | 819 | 3 | ||
| Empididae | 831 | 6 | ||
| Athericidae | 838 | 1 | ||
| Rhagionidae | 841 | 1 | 1 | |
| Esolus | 619 | 1 | 3 | 2 |
| Oligochaeta | 933 | 7 | 7 | |
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Tricladida | 1054 | 2 | 1 | |
| Planariidae | 1061 | 3 | 3 | |
| Hymenoptera | 1081 | 1 | 2 | |
| Hydroporinae | 2393 | 2 | 1 | |
| Limnephilinae | 3163 | 13 | 26 | 16 |
| Serratella | 5152 | 53 | 3 | 5 |
| Pediciidae | 50011 | 4 | 1 | |
| Sericostoma | 322 | 19 | 2 | 3 |
| Leuctra | 69 | 7 | 23 | 30 |
| Perlodes | 150 | 1 | ||
| Dinocras | 156 | 19 | 3 | 4 |
| Perla | 164 | 4 | 3 | |
| Rhyacophila lato-sensu | 183 | 18 | 9 | 9 |
| Glossosomatidae | 189 | 2 | ||
| Glossosoma | 190 | 2 | 9 | 10 |
| Hydropsyche | 212 | 5 | 1 | 4 |
| Brachycentridae | 262 | 7 | 1 | |
| Micrasema | 268 | 21 | 14 | 3 |
| Goeridae | 286 | 1 | ||
| Protonemura | 46 | 38 | 13 | 1 |
| Odontocerum | 339 | 18 | 1 | 1 |
| Baetis | 364 | 62 | 172 | 252 |
| Heptageniidae | 399 | 9 | 5 | |
| Epeorus | 400 | 12 | 6 | |
| Rhithrogena | 404 | 4 | 2 | |
| Ecdyonurus | 421 | 2 | 9 | 12 |
| Caenis | 457 | 1 | ||
| Habroleptoides | 485 | 1 | 2 | |
| Hydraena | 608 | 6 | 4 | |
| Elmis | 618 | 158 | 9 | 17 |